3M Cubitron II Hookit Cloth Disc 947A, 40+ X-weight, 6 in x NH, Die 600ZGeneral Information Brand Cubitron Attachment Type Hook & Loop Coat Type Open Coat Core Type Non Pertinent Country Of Origin United States Sold As Carton California Residents Proposition 65 Warning Dimensions and Specifications Backing Weight X Weight Grit 40+ Hole Configuration Plain Maximum Speed 12000 rpm Overall Diameter (Imperial) 6 in Overall Diameter (Metric) 152. 4 mm Micron Grade Non Pertinent Width 0. 17 yd 0. 16 m Height 0. 07 yd 0. 06 m